Audi RS6 (2009) - Cars - All Makes. All Models. - NetCarShow.com
426 kW (580 hp) and 650 Nm (479.42 lb-ft) of torque - with its twin-turbo V10 and quattro permanent all-wheel drive, the Audi RS6 is a car without equal. Following on the heels of the Audi RS6 Avant, Audi now presents the sedan. It drives like a supercar ...